Abscisic acid (ABA) is a well-studied phytohormone known to be involved in sub-sets of stress responses in plants, such as iron (Fe) deficiency and phosphorus (P) deficiency in Arabidopsis. However, whether ABA is...
For many Australian plants little is known about either their population genetics or the effects on mating systems of variation in pollen transfer distances. Forrest et al. manipulate pollination of Grevillea...